Realized that this thread is about some unique designs but whatever, this one is from Launch Facility remake for Duke Nukem

just gonna link it here again for duke project anons, a tile groups file for vanilla duke textures. Certainly a time saver.
https://forums.duke4.net/topic/12816-my-custom-tilescfg-for-mapster32-duke-nukem-3d/page__pid__385282#entry385282